First, how do I remove the Microwave oven from the wall mount with spacers on each side? Second, how do I replace the relay switch (part # 53004440026)?
To remove the unit from the wall mount, there are 2 screws inside the upper cabinet that you would remove. This will require 2 people to do. While one person holds in place the other will remove the screws in the cabinet that go into the top of the unit. Once the screws are removed you will be able to roll the microwave down in the front then lift up on the back to remove from the bracket. If there is side trim that will not allow the microwave to be removed then the trim would need to be removed first. Once the microwave is removed from the wall you will remove the air grill and remove the outer cabinet of the unit. This will give you access to the switches to be able to replace them.
Please, how do I replace in detail frigidaire microwave part # 5304440026 on series #FGMV174KF thanks
To access the door switches, you will need to disconnect the power cord from the wall. Once this is done, you will need to remove the screws holding it in the installation spot. When you have the screws out and pull the unit down from installation, you will then want to remove the cabinet of the unit. With the cabinet and control panel removed you will be able to access the switches to replace them.